| William Ieuter's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2023 | Illinois, US | 60 | Friday, July 14, 2023 | 47:16:42.00 |
| Hardrock 100 2022 | Illinois, US | 59 | Friday, July 15, 2022 | 46:27:21.00 |
| William Ieuter's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Hardrock 100 2023 | Illinois, US | 60 | Friday, July 14, 2023 | 47:16:42.00 |
| Hardrock 100 2022 | Illinois, US | 59 | Friday, July 15, 2022 | 46:27:21.00 |